487941410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{108191}}^1$

素因数の和:108250

約数の個数: 32

約数和(自身を含む): 981517824

約数和(自身を除く): 493576414

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 108191, 216382, 540955, 1081910, 1190101, 2380202, 4435831, 5950505, 8871662, 11901010, 22179155, 44358310, 48794141, 97588282, 243970705, 487941410]

約数ペア:

[(1, 487941410), (2, 243970705), (5, 97588282), (10, 48794141), (11, 44358310), (22, 22179155), (41, 11901010), (55, 8871662), (82, 5950505), (110, 4435831), (205, 2380202), (410, 1190101), (451, 1081910), (902, 540955), (2255, 216382), (4510, 108191)]